CN204421711U - Heat exchanger tube - Google Patents
Heat exchanger tube Download PDFInfo
- Publication number
- CN204421711U CN204421711U CN201420811890.XU CN201420811890U CN204421711U CN 204421711 U CN204421711 U CN 204421711U CN 201420811890 U CN201420811890 U CN 201420811890U CN 204421711 U CN204421711 U CN 204421711U
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- CN
- China
- Prior art keywords
- layer
- heat
- protective layer
- catheter body
- heat exchanger
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of heat exchanger tube; comprise: catheter body, heat exchange layer, heat dissipating layer and protective layer; described catheter body surface is provided with protective layer; described protective layer includes heat exchange layer and heat dissipating layer; described protective layer and heat exchange layer, heat dissipating layer form the surface being integrally provided on catheter body by heat treatment, described protective layer contains thermal conductance hole.By the way, a kind of heat exchanger tube of the utility model, structure is simple, high temperature resistant, easy heat conduction, and for graphite heat exchanger, result of use is obvious, and stability is high, and production cost is low.
Description
Technical field
The utility model relates to graphite mechanical field, particularly relates to a kind of heat exchanger tube.
Background technology
China the above graphite of scale and carbon product enterprise more, concentration degree is low.At the end of 2011, the above graphite of Chinese scale and carbon product enterprise reach 871, and before income from sales rank, the enterprise marketing gross income of ten only accounts for 13.46% of the whole industry.From development trend and the competition situation in world's graphite and carbon product market, following China graphite and carbon product industry will progressively be concentrated to large group, and the concentration degree of graphite and carbon product industry will improve further.
Along with the fast development of the industries such as China's metallurgy, chemical industry, machinery, medicine equipment, nuclear energy, automobile, Aero-Space, the demand of these industries to graphite and carbon product will constantly increase, and China's graphite and carbon product industry will keep increasing fast.
Summary of the invention
The technical problem that the utility model mainly solves is to provide a kind of heat exchanger tube, and structure is simple, high temperature resistant, easy heat conduction, and for graphite heat exchanger, result of use is obvious, and stability is high, and production cost is low.
For solving the problems of the technologies described above; the technical scheme that the utility model adopts is: provide a kind of heat exchanger tube; comprise catheter body, heat exchange layer, heat dissipating layer and protective layer; described catheter body surface is provided with protective layer; described protective layer includes heat exchange layer and heat dissipating layer; described protective layer and heat exchange layer, heat dissipating layer form the surface being integrally provided on catheter body by heat treatment, described protective layer contains thermal conductance hole.
In the utility model preferred embodiment, the inwall of described catheter body is provided with refractory coating.
In the utility model preferred embodiment, described heat exchange layer is high conduction graphite film.
In the utility model preferred embodiment, described catheter body is made up of aluminium alloy.
The beneficial effects of the utility model are: a kind of heat exchanger tube of the utility model, and structure is simple, high temperature resistant, easy heat conduction, and for graphite heat exchanger, result of use is obvious, and stability is high, and production cost is low.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a kind of heat exchanger tube one of the present utility model preferred embodiment;
In accompanying drawing, the mark of each parts is as follows: 1, catheter body, and 2, heat exchange layer, 3, heat dissipating layer, 4, protective layer.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model embodiment comprises:
A kind of heat exchanger tube; comprise catheter body 1, heat exchange layer 2, heat dissipating layer 3 and protective layer 4; described catheter body 1 surface is provided with protective layer 4; described protective layer 4 includes heat exchange layer 2 and heat dissipating layer 3; described protective layer 4 forms with heat exchange layer 2, heat dissipating layer 3 surface being integrally provided on catheter body 1 by heat treatment, described protective layer 4 is containing thermal conductance hole.
In addition, the inwall of described catheter body 1 is provided with refractory coating.
In addition, described heat exchange layer 2 is high conduction graphite film.
In addition, described catheter body 1 is made up of aluminium alloy.
A kind of heat exchanger tube of the utility model, structure is simple, high temperature resistant, easy heat conduction, and for graphite heat exchanger, result of use is obvious, and stability is high, and production cost is low.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. a heat exchanger tube; it is characterized in that; comprise: catheter body, heat exchange layer, heat dissipating layer and protective layer; described catheter body surface is provided with protective layer; described protective layer includes heat exchange layer and heat dissipating layer; described protective layer and heat exchange layer, heat dissipating layer form the surface being integrally provided on catheter body by heat treatment, described protective layer contains thermal conductance hole.
2. a kind of heat exchanger tube according to claim 1, is characterized in that, the inwall of described catheter body is provided with refractory coating.
3. a kind of heat exchanger tube according to claim 1, is characterized in that, described heat exchange layer is high conduction graphite film.
4. a kind of heat exchanger tube according to claim 1, is characterized in that, described catheter body is made up of aluminium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420811890.XU CN204421711U (en) | 2014-12-22 | 2014-12-22 | Heat exchanger tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420811890.XU CN204421711U (en) | 2014-12-22 | 2014-12-22 | Heat exchanger tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204421711U true CN204421711U (en) | 2015-06-24 |
Family
ID=53472070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420811890.XU Expired - Fee Related CN204421711U (en) | 2014-12-22 | 2014-12-22 | Heat exchanger tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204421711U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152815A (en) * | 2017-07-05 | 2017-09-12 | 南通远征冷冻设备有限公司 | A kind of New Evaporator |
-
2014
- 2014-12-22 CN CN201420811890.XU patent/CN204421711U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152815A (en) * | 2017-07-05 | 2017-09-12 | 南通远征冷冻设备有限公司 | A kind of New Evaporator |
| WO2019006886A1 (en) * | 2017-07-05 | 2019-01-10 | 南通远征冷冻设备有限公司 | Novel evaporator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20151222 |
|
| EXPY | Termination of patent right or utility model |